1N-COUNT 吸毒成瘾者;瘾君子 An addict is someone who takes harmful drugs and cannot stop taking them. 吸毒成瘾者;瘾君子
He's only 24 years old and a drug addict.
他只有24岁,却是个瘾君子。
SYN junkie [informal], abuser, user [informal], druggie [informal]
2N-COUNT 对…入迷的人;…迷 If you say that someone is an addict, you mean that they like a particular activity very much and spend as much time doing it as they can. 对…入迷的人;…迷
She is a TV addict and watches as much as she can.